Technology

Imagine if two AIs could chat with each other in a language no human could understand. Right. Now go hide under the covers.

If you've called customer service in the last year or so, you've probably chatted with an AI. In fact, the earliest demonstrations of powerful large language models showed off how such AIs could easily fool human callers. There are now so many AI chatbots out there handling customer service that two of them are bound to dial each other up, and now, if they do, they can do it in their own special, sonic language.

Developers at the ElevenLabs 2025 Hackathon recently demonstrated GibberLink. Here's how it works, according to a demonstration they provided on YouTube.

Two AI agents from ElevenLabs (we've called them the best speech synthesis startup) call each other about a hotel booking. When they realize they are both AI assistants, they switch to a higher-speed audio communication called GGWave. According to a post on Reddit, GGWave is "a communication protocol that enables data transmission via sound waves."

In the video, the audio tones that replace spoken words sound a bit like old-school modem handshake protocols.

It's hard to say if GGWave and Gibberlink are any faster than speech, but the developers claim the GGWave is cheaper because it no longer relies on the GPU to interpret the speech and can instead rely on the less resource-intensive CPU.

The group shared their code on GitHub in case anyone wants to try building this communication protocol for their own chatting AI chatbots.

Since these were ElevenLabs AI Agents, there's no indication that GibberLink would work with ChatGPT or Google Gemini, though I'm sure some will soon try similar GGWave efforts with these and other generative AI chatbots.

What are they saying?!

A pair of Artificial intelligence Assistants "speaking" their unintelligible language sounds like a recipe for disaster. Who knows what these chatbots might get up to? After they're done booking that hotel room, what if they decide to empty the user's bank account and then use the funds to buy another computer to add a third GGWave "voice" to the mix?

Ultimately, this is a cool tech demonstration that doesn't have much purpose beyond proving it can be done. It has, though, succeeded in making people a little nervous.

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• Code found in a recent Google Messages beta hints at a new Message Details menu
• The new UI will include recipient names and profile pictures, as well as read receipts in group chats
• We're not sure if the new menu will actually be released

If you’ve ever sent a message in a group chat hoping a certain person sees it, or just wanted to be really sure that a direct message had been received, then the next Google Messages update will be a welcome one.

Code found in an upcoming version of Google Messages enables a new UI for the Message Details menu, that goes far deeper than the basic overview found in the current build of Google’s first-party messaging app.

That’s according to Android Authority, which uncovered the new menu layout in a recent Google Messages beta teardown – though there’s no certainty that these features will make it to full release just yet.

The new Details UI adds the ability to see a recipients’ display name and profile picture, and check which individual users have read a message sent to a group chat. The new menu also allows you to see the original message when viewing a reply, and contact recipients directly from the new menu.

Presently, a long press on a sent message opens a small pop-up menu, detailing the time and date at which a message was sent and received, its priority status, and the phone numbers of the sender and recipient.

Crucially, the current Message Details menu doesn’t state whether the recipient actually read the message, only that it was successfully delivered to their phone.

This isn’t so much of an issue in direct messages, where you can rely on read receipts, but in group chats it can be harder to gauge what proportion of the chat’s members have read your latest message – read receipts typically only trigger when the entire chat has done so.

Google Messages is one of the world’s most popular messaging apps, and is the default messaging app on some of the best Android phones, from the Google Pixel 9 series to the Samsung Galaxy S25 lineup.

As we’ve previously reported, Google has been keenly updating Google Messages, recently adding new chat deletion features and the ability to message yourself over RCS. What do you think of these new message detail tools? Are they useful, or do we risk knowing too much? Let us know in the comments below.

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• Nvidia unveils upgraded BlueField-3 DPUs
• New editions allow flexible storage server configurations
• BlueField-3 DPU offloads CPU tasks, and reduces latency for storage-heavy environments

Nvidia has revealed a new iteration of its BlueField-3 Data Processing Unit (DPU), that is not just a regular SuperNIC, but a self-hosted model mainly for storage.

The new offering greatly increases memory bandwidth compared to its predecessors, as while the BlueField-2 DPU utilized a single-channel design, resulting in lower memory bandwidth than the first generation, the BlueField-3 boasts dual 64-bit DDR5-5600 memory interfaces.

This upgrade translates to 80GB of bandwidth, enabling faster data processing and efficiency, particularly for applications which rely on high-speed data access.

Self-hosted solutions for storage applications

The special version, classified as B3220SH, also it introduces advanced capabilities for direct hardware connections. With its ability to expose PCIe roots, this model enables direct integration with NVMe SSDs and GPUs, bypassing the need for an external CPU.

This capability allows for greater flexibility in configuring storage solutions without relying on traditional x86 or Arm CPUs, enabling a more streamlined architecture for storage servers. The integration of a PCIe switch further enhances this model's functionality by allowing multiple devices to be connected seamlessly. This architecture not only simplifies data flow, it also reduces latency and improves the overall performance in storage-intensive applications.

The versatility of the BlueField-3 extends beyond storage, as its architecture supports various applications across sectors such as high-performance computing (HPC) and artificial intelligence (AI). The new model can offload tasks from CPUs, it frees up valuable processing resources for revenue-generating workloads.

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• Tesla's Vice President of Vehicle Engineering lets slip about update
• Recent Model 3 and Model Y refresh likely to influence upgrades
• Could Plaid+ variant make a return to Model S?

Tesla can be credited with spearheading the electric vehicle revolution, which is now arguably in full swing, but it can also be criticized for resting on its laurels when it comes to introducing new products and refreshing old ones.

Both the Model S and Model X have waited four years for an update, with even the previous 2021 tweaks proving underwhelming. Instead, Musk’s company has been relying on Over the Air (OTA) updates in order to add new software features to keep things interesting.

However, Lars Moravy, Vice President of Vehicle Engineering, revealed on the Ride the Lightning podcast (via Electrek) recently that both the Model X and Model S would receive “some love” later this year, stopping short of divulging full information on what that might entail.

We all know that Tesla operates outside of the automotive norms, shunning the legacy product life cycles that tend to see models refreshed or updated two or three years after launch, before a replacement model is announced a couple of years thereafter.

To compound matters, this traditional life cycle has been sped up in the era of battery packs and electric motors, such is the rate of advancement in battery technology, range and performance.

As a result, Tesla is not only facing much stiffer competition from fellow manufacturers, many of whom are now offering an entire range of electrified passenger cars and even vans, but also the threat of more predictable facelift and update cycles, which helps keep the PR and marketing output in full effect.

The recently refreshed Model Y proves that change is very much welcome when it comes to Tesla’s largely aging line-up. If we do witness much-needed updates to Model S and Model X this year, here are the 5 things we’d like to see.

1. Sharper styling from Model Y and Model 3

(Image credit: Tesla UK)

Tesla’s treatment of the front and rear bumpers, as well as the full-width rear light bar, on the recently refreshed Model Y have made a night-and-day difference to the way the vehicle looks.

It is generally sleeker, more purposeful and, simply put, cuts a more modern shape on today’s roads, which are now filled with exciting EV designs from the likes of Kia, Lucid, Rivian, Renault, Peugeot and many more.

Although the Model S still looks pretty good today, it would benefit from refreshed exterior styling, while the Model X, complete with its Falcon-Wing doors, could harness the various innovations in mass production to adopt an altogether more forward-thinking approach to design.

Something that will keep pace with the rapidly advancing automotive design trends that look set to remain for the foreseeable future.

2. Improved suspension and refinement

(Image credit: Tesla UK)

Often the butt of auto industry jokes and jibes, Tesla’s models have long suffered from relatively poor quality control, a fidgety ride and a general lack of refinement that the likes of Mercedes-Benz and BMW are famed for.

Again, the recently updated Model Y and Model 3 have made huge improvements when it comes to the quietness of the cabin, the vehicle’s body control and general handling dynamics thanks to the chassis and suspension innovations made during Cybertruck development.

3. Better interior quality and more tech

(Image credit: Tesla)

Small things, such as ambient lighting and heated seats throughout, helped to lift the interior quality of the recently refreshed Model Y. Alongside this, Tesla also added a second screen to the rear (as it did with Model 3), so passengers can enjoy entertainment on the move.

This refresh could also benefit from ditching the yoke-style steering wheel found in Model S and Model X, and replacing it with something more traditional, complete with proper indicator stalks, rather than cumbersome buttons.

As with all of Tesla’s recent model line-up, the Model S and Model X will greatly benefit from the latest Hardware 4 (HW4) set ups, which allows the vehicles to effectively park themselves, be remotely summoned and offer advanced levels of autonomous driving features.

4. Exciting Plaid models

(Image credit: Tesla)

The Tesla Model S Plaid already holds a number of coveted lap records, including being one of the fastest production electric cars to lap Germany’s infamous Nurburgring, but that hasn’t stopped punters wanting more.

The rumor mill has been working overtime of late, with talk of a Plaid+ variant returning to the Model S, which would see acceleration and top speeds lifted, as well as improvements introduced to handling.

5. Faster charging and better battery range

(Image credit: Tesla)

Although Tesla did improve the electric range in the refreshed Model Y, the figures weren’t exactly mind-blowing. The official EPA-rated range crept up from 311 miles for the outgoing model to 320 miles.

In addition to this, Tesla has 800V electrical architecture in its armory, meaning it could offer versions of the Model S and Model X with fast-charging capabilities, greatly reducing the amount of time sat at Tesla’s admittedly brilliant Supercharger network.

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• Moana 2 arrives on Disney+ on March 12
• The sequel was a huge box-office success, taking $1.05 billion
• The first Moana is Disney+'s most-streamed movie

Moana 2 is setting course for Disney+, and you'll be able to watch it from the comfort of your living room when it arrives on March 12. Fans have been eagerly anticipating Moana 2's arrival, considering the original Moana is the most-streamed movie of the past five years, and the return of the beloved Disney character was met with lots of hype. Its box-office takings alone are huge, with it earning $1.05 billion against its $150 million budget.

Interestingly, Moana 2 falls short of earning a place on our best Disney Plus movies rankings because it didn't receive a 70% Rotten Tomatoes score. The movie stands at 61%, which is still fresh but not high enough to join some of our favorite titles. Still, it's been a massive hit around the world, so you can be the judge of what you think! In my Moana 2 review, I praised the movie but did miss a certain familiar face.

What is Moana 2 about?

Set three years after the first movie, Moana reunites with the demigod Maui and assembles a wayfinding crew to find the lost island of Motufetu, where she hopes to break its curse and free its people. So, unsurprisingly, she hasn't said goodbye to her ocean adventures, and she's as determined as ever. There are both familiar and new faces here, and it's a welcome return to the beautiful island location.

The movie was originally intended to be a TV series for Disney+, but it seems the decision to swap it for a movie has been a huge success for the company.

The Moana adventures don't stop there, either, as there are plans for a live-action remake of the first movie, which will see Dwayne Johnson reprise his role as Maui, while Catherine Laga'aia will portray the titular character, taking over from Auliʻi Cravalho.

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• New renders for the Samsung Galaxy Z Fold 7 tip a slimmer design
• The next-gen foldable could also have larger displays
• Meanwhile, the Galaxy Flip 7 is tipped to get a powerful Snapdragon chip

The rumored Samsung Galaxy Z Fold 7 could sport a tweaked design that makes it slimmer, potentially measuring 4.5mm thick when unfolded.

This rumor comes courtesy of tipster OnLeaks working with Android Headlines to produce renders of the Galaxy Z Fold 7 based on what seems to be insider information. If this information is on point, then that's a decent trimming down of thickness in smartphone terms, given the Galaxy Z Fold 6 when unfolded measured 5.6mm. It would also put the Fold 7 a mere 0.3mm thicker than the world's thinnest foldable phone, which is currently the Oppo Find N5 measuring 4.35mm when unfolded.

Aside from looking a little slimmer, and perhaps having sharper corners to the display and maybe slightly narrower bezels, the Galaxy Z Fold 7 looks much like the foldable phone that came before it and not dramatically different from the Galaxy Z Fold 5; such is Samsung’s current approach to iterating on phone designs.

However, what’s not easily noticed in the renders is that the main display will apparently hit 8.2 inches when unfolded, which is a decent size bump, phone-screen-wise, over the 7.6-inch display of the Fold 6. The cover display is also tipped to measure 6.5 inches, which is a little bigger than the 6.3-inch display on the Fold 6.

Overall, the Fold 7’s dimensions are tipped to be 158.4 x 143.1 x 4.5mm, which paves the way for the cover display to get its size boost by being wider than the one on the Fold 6. That could be a blessing or a curse, depending on how well you fared with the cover display on older Fold phones. On the early models it was too narrow to comfortably use, but one could argue that going wider than the Fold 6’s cover display could make it harder to navigate for people with small hands.

Personally, I’m all for more screen space, as it makes sense for foldable phones and helps them pull double duty as a compact tablet, which in my experience helps make them better for productivity on the move.

Aside from these tweaks, we’re expecting the Galaxy Z Fold to follow in the Galaxy S25’s footsteps and get a Qualcomm Snapdragon 8 Elite for Galaxy chipset, with its main cameras getting a bump to 200 megapixels, up from 50MP. But the biggest upgrades are likely to be on the software side, with AI-centric tools and features sure to be given the limelight by Samsung.

Flipping the power on

The Samsung Galaxy Z Flip 7 is tipped to get a neat power boost over the Flip 6. (Image credit: Philip Berne / Future)

In another foldable rumor, Korean-language website The Bell reports that yields on Samsung’s Exynos 2500 chip were lower than needed for the Galaxy S25 range, which is why we saw the Snapdragon chipset across all the phones in all regions.

That low yield is apparently still in effect, and so it’s predicted that the rumored Samsung Galaxy Z Flip 7 will get a Qualcomm chip instead, leaving the Samsung Z Flip FE to use the Exynos 2500; this would make sense, as that phone is tipped to be a cheaper take on the Galaxy Z Flip.

Giving the Galaxy Z Flip 7 a Snapdragon 8 Elite for Galaxy chip will see it sport flagship-grade power, which would be welcome for powering AI features but also means the price of the flip-style foldable is unlikely to go down compared to last year.

The Bell also reports that Samsung may look to put a new Exynos 2600 chip in Galaxy S26 phones, which are sure to arrive next year as part of Samsung’s yearly flagship refresh. Given that Samsung often puts Exynos chips in its standard and Plus S-series models in markets outside the US and China, I wouldn't be surprised to see this happen with the Galaxy S26. I’d prefer that Samsung adopt Snapdragon chips across the board given the power they offer.

Either way, we can expect to see new foldables from Samsung around June or July time. Head to the comments to let me know if you’re excited about these phones, or what you’d like to see Samsung do in the foldables realm.

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• Several big firms are interested in acquiring Intel, reports claim
• Suiters potentially include TSMC and Broadcom, but AMD could block them
• A deal dating back 16 years will require any buyer of Intel to negotiate with AMD

Recent reports have claimed Taiwan Semiconductor Manufacturing Co. (TSMC) and Broadcom are separately considering deals to split Intel apart, with Broadcom interested in the chip design and marketing side of the business and TSMC potentially interested in the chip factories. That story came on the heels of a report from eeNews Europe, which suggested an alternative scenario in which Intel could merge with GlobalFoundries, a firm born out of AMD’s manufacturing division that was spun off some years back when the then-struggling chipmaker decided to go fabless.

There’s no confirmation that Intel is going to be sold off to any of the potential suitors rumored to be sniffing around, but there are obstacles that any buyer will need to be aware of. One, of course, is that the US government isn’t likely to be keen on allowing a foreign entity like TSMC to run Intel’s chip business. Another issue, which Digit to Dollars brought to light back in November 2024, could further complicate any deal.

Broad cross-licensing agreements

“We are frequently asked some version of ‘Will someone acquire Intel?’", the site noted. "At this point, we think it is highly unlikely, but these are highly unpredictable times. Setting aside all the principal considerations – like money, strategy, and regulatory approval – there are a few other hurdles. Chief among those is Intel’s license for x86.”

“Apparently, when Intel and AMD resolved their multi-decade dispute over x86, the cross-license agreement held provisions about transferability. If either company is acquired, the other has the right to cancel the license, effectively blocking the deal. When this was signed, we have to think everyone involved assumed it would be AMD getting acquired, but the provision seems to be mutual, and times change.”

Change they do indeed. While AMD is performing well, Intel… isn’t. Hence all the speculation surrounding its potential acquisition.

The broad cross-licensing agreements, which aren’t limited purely to the x86 instruction set architecture (ISA), mean Intel and AMD can use each other’s patents and will avoid accidental infringement lawsuits. There are strict rules over what they can do, so for example, Intel can’t make chips for AMD’s sockets and vice versa.

The cross-license agreement states that if either AMD or Intel merges with another firm or gets acquired, the deal ends and will require the remaining chipmaker to negotiate a new agreement with the new owner. If Broadcom were to buy Intel, that could create an interesting scenario.

AMD could negotiate with Broadcom in a bid to better challenge Nvidia, but as Tom’s Hardware points out, “At present, Broadcom, armed with both CPUs and AI processors, poses a greater competitive threat to AMD than Intel, the latter of which lacks a clear AI strategy.” In terms of market capitalization, AMD currently ranks as the 83rd largest company in the world, while Intel sits at 165th. Broadcom, however, is far ahead in 11th place, which shows its industry clout.

A licensing agreement between AMD and Broadcom would be in both companies’ interests, but what form that might take is anyone’s guess right now.

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